internal override bool IsProjectedSlot(int slot)
{
CellQuery rightCellQuery = this.LeftCellWrapper.RightCellQuery;
if (this.IsBoolSlot(slot))
{
return(rightCellQuery.GetBoolVar(this.SlotToBoolIndex(slot)) != null);
}
return(rightCellQuery.ProjectedSlotAt(slot) != null);
}
internal override CqlBlock ToCqlBlock(
bool[] requiredSlots,
CqlIdentifiers identifiers,
ref int blockAliasNum,
ref List <WithRelationship> withRelationships)
{
int length = requiredSlots.Length;
CellQuery rightCellQuery = this.LeftCellWrapper.RightCellQuery;
SlotInfo[] slotInfoArray = new SlotInfo[length];
for (int index = 0; index < rightCellQuery.NumProjectedSlots; ++index)
{
ProjectedSlot slotValue = rightCellQuery.ProjectedSlotAt(index);
if (requiredSlots[index] && slotValue == null)
{
ConstantProjectedSlot slot = new ConstantProjectedSlot(Domain.GetDefaultValueForMemberPath(this.ProjectedSlotMap[index], (IEnumerable <LeftCellWrapper>) this.GetLeaves(), this.ViewgenContext.Config));
rightCellQuery.FixMissingSlotAsDefaultConstant(index, slot);
slotValue = (ProjectedSlot)slot;
}
SlotInfo slotInfo = new SlotInfo(requiredSlots[index], slotValue != null, slotValue, this.ProjectedSlotMap[index]);
slotInfoArray[index] = slotInfo;
}
for (int index = 0; index < rightCellQuery.NumBoolVars; ++index)
{
BoolExpression boolVar = rightCellQuery.GetBoolVar(index);
BooleanProjectedSlot booleanProjectedSlot = boolVar == null ? new BooleanProjectedSlot(BoolExpression.False, identifiers, index) : new BooleanProjectedSlot(boolVar, identifiers, index);
int slot = this.BoolIndexToSlot(index);
SlotInfo slotInfo = new SlotInfo(requiredSlots[slot], boolVar != null, (ProjectedSlot)booleanProjectedSlot, (MemberPath)null);
slotInfoArray[slot] = slotInfo;
}
IEnumerable <SlotInfo> source = (IEnumerable <SlotInfo>)slotInfoArray;
if (rightCellQuery.Extent.EntityContainer.DataSpace == DataSpace.SSpace && this.m_cellWrapper.LeftExtent.BuiltInTypeKind == BuiltInTypeKind.EntitySet)
{
IEnumerable <AssociationSetMapping> relationshipSetMappingsFor = this.ViewgenContext.EntityContainerMapping.GetRelationshipSetMappingsFor(this.m_cellWrapper.LeftExtent, rightCellQuery.Extent);
List <SlotInfo> foreignKeySlots = new List <SlotInfo>();
foreach (AssociationSetMapping colocatedAssociationSetMap in relationshipSetMappingsFor)
{
WithRelationship withRelationship;
if (LeafCellTreeNode.TryGetWithRelationship(colocatedAssociationSetMap, this.m_cellWrapper.LeftExtent, rightCellQuery.SourceExtentMemberPath, ref foreignKeySlots, out withRelationship))
{
withRelationships.Add(withRelationship);
source = ((IEnumerable <SlotInfo>)slotInfoArray).Concat <SlotInfo>((IEnumerable <SlotInfo>)foreignKeySlots);
}
}
}
return((CqlBlock) new ExtentCqlBlock(rightCellQuery.Extent, rightCellQuery.SelectDistinctFlag, source.ToArray <SlotInfo>(), rightCellQuery.WhereClause, identifiers, ++blockAliasNum));
}